structural formula business number 017p molecular formula c18n20o2 molecular weight 268.35 label (e)-3,4-bis(4-hydroxyphenyl)-3-hexene, de ...

structural formula business number 017n molecular formula c3h7no3 molecular weight 105.09 label (s)-2-amino-3-hydroxypropionic acid, l-sil ...

structural formula business number 02bw molecular formula c10h13cl2o3ps molecular weight 315.15 label phenophosphorus, o-(2,4-dichlorophen ...

structural formula business number 017m molecular formula c3h7no2 molecular weight 89.09 label l-alpha-alanine, l-(+)-alanine, ...